Abogados de Criminal Appeals

Criminal Appeals Lawyers in the United States

A criminal conviction doesn't always mean the case is over. If errors occurred during your trial, a criminal appeals lawyer can challenge the outcome in a higher court. Roughly 10-20% of criminal appeals result in some form of relief for the defendant, whether that means a new trial, reduced sentence, or outright reversal.

What Criminal Appeals Cover

A criminal appeal is not a new trial. It's a legal argument that something went wrong in the original proceedings. The appellate court reviews the trial record — transcripts, evidence, and rulings — to determine whether legal errors affected the verdict or sentence.

Common grounds for appeal include improper jury instructions, prosecutorial misconduct, ineffective assistance of counsel, and constitutional violations such as unlawful searches. Appeals can also challenge sentencing errors, including sentences that exceed statutory guidelines or reflect judicial bias.

Both state and federal courts have their own appellate systems with distinct rules, deadlines, and procedures. An appeal filed even one day late can be permanently dismissed.

When to Hire a Criminal Appeals Lawyer

• You were convicted at trial and believe legal errors influenced the outcome
• Your sentence was disproportionate or exceeded sentencing guidelines
• Your trial attorney failed to object to improper evidence or testimony
• The judge gave incorrect instructions to the jury
• New evidence has surfaced that could change the result of your case

How the Appeals Process Works

The process begins with filing a notice of appeal, which must happen within strict time limits — often 30 days after sentencing in state court and 14 days in federal court. Missing this window can permanently bar your appeal.

Your attorney then obtains the complete trial record and reviews it for errors. They prepare an appellate brief, a written argument explaining what went wrong and why the conviction or sentence should be overturned. The prosecution files a response brief, and your lawyer may file a reply.

Some courts schedule oral arguments where both sides present their positions to a panel of judges. The court then issues a written opinion, which can take several months to over a year. The entire appeals process typically spans 12 to 24 months depending on the court's caseload.

How Outcomes Are Determined in Criminal Appeals

• Reversal — the conviction is thrown out entirely, and the defendant may be released or retried
• Remand — the case is sent back to the trial court for a new trial or new sentencing hearing
• Modified sentence — the appellate court reduces the original sentence to correct a legal error
• Affirmed — the court finds no reversible error and the original conviction and sentence stand

Frequently Asked Questions

Can I present new evidence during an appeal?

Generally, no. Appellate courts review only what happened during the trial. If you have new evidence, you may need to file a separate post-conviction motion in the trial court rather than raising it on appeal.

What happens if I win my appeal?

Winning an appeal doesn't always mean you walk free. The most common outcome is a remand, meaning your case goes back to the lower court. The prosecution can then decide whether to retry you, offer a plea deal, or drop the charges altogether.